| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.36 | 7.657% | $196.3233 | $196.32 | $196.30 | $196.30 |
| Purchase #2 | $194.77 | 6.219% | $206.8827 | $206.88 | $206.90 | $206.90 |
| Purchase #3 | $128.51 | 6.115% | $136.3684 | $136.37 | $136.35 | $136.40 |
| Purchase #4 | $145.37 | 3.263% | $150.1134 | $150.11 | $150.10 | $150.10 |
| Purchase #5 | $136.77 | 9.590% | $149.8862 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $31.43 | 8.532% | $34.1116 | $34.11 | $34.10 | $34.10 |
| Purchase #7 | $201.43 | 4.699% | $210.8952 | $210.90 | $210.90 | $210.90 |
| 7 purchase totals = | $1,020.64 | $1,084.5808 | $1,084.58 | $1,084.55 | $1,084.60 | |